//资源页
	var link_capital_content = document.querySelector(".menu_wrap");
	var capital_off = document.querySelector(".ret");
	var disclaimer_capital_content = document.querySelector(".capital_content");
	//  资源页
	link_capital_content.addEventListener("touchend",function(){
			disclaimer_capital_content.classList.add("capi_on");
	});
	capital_off.addEventListener("touchend",function(){
		disclaimer_capital_content.classList.remove("capi_on");
	});
	//结束